Debbie McGee and her sister Donna take a trip down memory lane to the beach at Littlehampton that they used to visit as children, but this time in a motorhome. Kate Birch and her team adapt motorhomes to make them wheelchair accessible, from fitting lifts and hoists, to widening doorways and adding steering wheel hand controls. A customer pops in with a broken wheelchair lift, which he needs fixed to go to a dog show with his wife. Can the team mend it in time?